Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9805296 | Method and apparatus for decoding or generating multi-layer color QR code, method for recommending setting parameters in generation of multi-layer QR code, and product comprising multi-layer color QR code | Chen Change Loy, Wing Cheong Lau, Zhibo Yang, Chak Man Li | 2017-10-31 |
| 9541115 | Closed rivet plug | Dasheng Jiang, Jun Liu | 2017-01-10 |